function getErrMsg(errCode)
{
	if(errCode == "-19")
		return "其他异常";
	if(errCode == "-18")
		return "客户端已登陆";
	if(errCode == "-17")
		return "调用次数过多|频率过高";
	if(errCode == "-16")
		return "开发者账号点数不足";
	if(errCode == "-15")
		return "请先登录";
	if(errCode == "-14")
		return "过期的账号或者充值卡";
	if(errCode == "-13")
		return "验证码错误";
	if(errCode == "-12")
		return "用户或子账号已存在";
	if(errCode == "-11")
		return "充值卡号已使用";
	if(errCode == "-10")
		return "无效的账号或者充值卡号";
	if(errCode == "-9")
		return "子账号剩余点数不足";
	if(errCode == "-8")
		return "发送文件失败";
	if(errCode == "-7")
		return "参数缺失";
	if(errCode == "-6")
		return "无效的用户名或密码";
	if(errCode == "-5")
		return "服务器繁忙";
	if(errCode == "-4")
		return "请使用同一开发者生成的充值卡或子账号";
	if(errCode == "-3")
		return "参数值异常,如无效的项目类型、废弃账号等";
	if(errCode == "-2")
		return "答案未准备好";
	if(errCode == "-1")
		return "网络异常";
	if(errCode == "0")
		return "成功";
	return errCode;
}